Push Ups Yo!

I saw a video on how push ups are done correctly:

Doing push ups can help you build muscle in your upper body because it targets big muscle groups along with the smaller muscle groups like triceps and shoulders. Most people overlook push ups because they are very basic and you can just do it at home. But little do they know that if done the right way push ups can help sculpt and strengthen your upper body. 

But exercise should be dynamic so instead of targeting just one set of muscles you should alternate your program to get the best results.